Omega Products CL3515B User Manual

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

GENERAL SPECIFICATIONS

Displays:

There are three different display areas, Main Second and Third. The Main and Second display panels are 4 1/2 digit liquid crystal display (LCD) with maximum reading of

19999. The main is used for displaying the value of T1, T2 or output setting. The second displays T1 or T2 readings and the third T1-T2 and groups settings.

Battery:

Standard 9V battery (NEDA 1604, IEC 6F22 006P). Battery life is about 17.5 hours when used with a carbon zinc battery.

Low battery indication:

The "

Dimensions: 192mm(H) x 91mm(W) x 52.5mm(D). Weight: 320g. EMC:

Through the RS radiation interference test the frequency of 80MHz to1000MHz, the measurement number producing the unsteady flutter, it immediately recover after stop the test.

Accessories:

Two type “K” thermocouple bead wires. Two type “K” thermocouple calibration bead wires. Maximum insulation temperature 260°C (500°F). Wire accuracy ±2.2°C or ±0.75% of reading (whichever is greater) from 0°C to 800°C. A 9 volts battery. An instruction manual. Pc connection software. Pc interface cable.

" is displayed when the battery voltage drops below the operating level.

ENVIRONMENTAL

Ambient Operating Ranges:

0°C to 50°C (32°F to 122°F) <80% R.H.

Storage Temperatur e:

-20°C to 60°C (-4°F to 140°F) <70% R.H.

Input Connector:

Accepts standard miniature thermocouple connectors (flat blades spaced 7.9mm, center to center).

Type

K, J, T, E, R, S, N, L, U, B, C, mV

Step Item

Step 1 to Step 10

Edit Default

CL3515R setting values.

Clear

Clear the current group.

Clear All

Clear all group’s value.

7. File Load

From PC load the stored value.

Save

Save the setting value into PC. Setup

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

THERMOCOUPLE SIMULATE RANGE

Resolution: 0.1° (1° for R/S/B/C-TYPE) Accuracy: ±(0.3°C + 10uV) Accuracy: Specified for operating temperatures over the range of 18°C to 28°C (64°F to 82°F), for 1 year, not including thermocouple error.

mV Range:

Range: -25.00mV to 75.00mV Resolution: 10uV Accuracy: ±(0.025% + 1 digit)

Temperature Coefficient:

0.1 times the applicable accuracy specification per °C from 0°C to 18 and 28°C to 50°C (32°F to 64°F and 82°F to 122°F).

Top Side:

1. Output 1.

2. Output 2.

3. Input T1.

4. Input T2.

5. RS232 optical interface.

OPERATING INSTRUCTIONS

CL3515R

4. Record

Export Both

Display drawing T1 and T2.

Display drawing T1.

Display drawing T2.

State Value

Setting Interval.

Start

Log File type *.txt or *.xls

Quit

Exit

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

7. “T1/T2 SOURCE” button

Pressing T1/T2 SOURCE to cycle through T1, T2 and SOURCE. In the main display the blinking digit is the one to be adjusted, you can push the “” button to make right or left shifts to the desired position. When incrementing to the utmost range of the selected thermocouples, the LIMIT will show on the display. SOURCE is to provide the output parameter settings. There are ten individual temperature setting points in group 0, which can be set at your desired output point. Use “” to shift the desired digit to be adjusted and rotate the knob to increase or decrease the values you want to set. Press the T/C OFFSET to save the settings.

8. “OFFSET” button (Thermocouple offset adjust)

When the main display input is T1 or T2, and socket thermocouple is connected. Press T/C OFFSET over two seconds the SET annouciator will appear on the right side of display and enter the offset adjustment mode. And the blinking digit is the one to be adjusted. Rotate the knob to the right increasing the values, to the left side decreasing the values. The maximum range of the knob is ±5 centigrade. When turning to the utmost range, it will appear LIMIT symbol on the left side of the display and means that there is no further incrementing of the offset. Press the T/C OFFSET over two seconds to save the settings.

9. “MIN/MAX” button

Press MIN/MAX button to enter the MIN/MAX recording mode and REC shows on the display. The beeper emits a tone when a new minimum or maximum measurement is recorded. Press the MIN/MAX button again to rotate through the current readings: MAX: The highest measurement recorded. MIN: The lowest measurement recorded. MAX-MIN: The difference of the highest and the lowest measurement. AVG: The average values of the measurements. Press MIN/MAX button over two seconds to exit the function.

10. Knob usages in the settings

In the TYPE mode, it is used for thermocouples selection to make right or left shifts to choose selectors. In the SOURCE mode, it is used to increase or decrease the values of the output function.

11. PWM Group Group 0 set

In the OUT mode, press T/C OFFSET over two seconds to set. LCD display Set CLEAr press T1/T2 SOURCE button to clear data, display SEt 0-0. In the main display the blinking digit is the one to be adjusted, you can push the “” button to make right or left shifts to the desired position. Rotary knob to increase or decrease the values. Press T1/T2 SOURCE to save the one step setting. CL3515R can set 10 step, (Group 1 to 9 use software setting) press T/C OFFSET exit group set mode.

IV Measurement

1. T1, T2, Channel Subtract (NONE, T1-T2, T2-T1) ALARM function Disable Hi enable

Enables alarm Hi function, and it will become red flashing, when it is over Hi setting value.

Lo enable

Enables alarm Lo function, and it will become blue flashing, when it is below Lo setting value.

Both enable

To enable both Hi and Lo, and it will become red flashing, when it is over Hi setting value, and it will become blue flashing when it is below Lo setting value.

HOLD

Hold the present reading.

Clear

Clear MAX, MIN, AVG recorded.

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

I CL3515R Software Install

CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

Click Next

Click Finish

II Uninstall

StarÆsettingÆcontrolÆnew/remove programÆCL3515R

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

III Software Operating Instructions

StartÆProgramÆ CL3515R ÆCL3515R

Group out

In the OUT mode, press T/C OFFSET less than two seconds. Rotary knob to select step. Press T/C OFFSET exit group out mode.

WARNING

To avoid possible electrical shock, disconnect the thermocouple connectors from

the thermometer before removing the cover.

MAINTENANCE

Battery Replacement

Power is supplied by a 9 volt battery. (NEDA 1604, IEC 6F22). The “ ” appears on the LCD display when replacement is needed. To replace the battery, remove the two screws from the back of the meter and lift off the battery cover. Remove the battery from battery contacts.

Cleaning

Periodically wipe the case with a damp cloth and detergent, do not use abrasives of solvents. Periodically wipe the meter with soft and mild cloth. Do not use abrasive or solutions to clean the meter.

Com Port Select

Select CL3515R Connection Com Port.

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

2. Calibrate Out

3. Auto Send

Adjust output in real time.

Value

Set the output vale.

Send

Press “Send” CL3515R send out the output setting vale.

Group Item

Group 0 to Group 9.

Step Item Send

Step Item 0 to Step Item 9.

Forward

Select step forward.

Backward

Select step backward.

1. Power button “ ”

The “ power off function is disabled.

Remark: The meter will run self calibration when the meter starts.

2. Button “°C/°F/°K”

Press the °C/°F/°K button to cycle through temperature scale, °C, °F and °K.

3. Type Selection (the rmocouples)

Press the “type” button and the selected symbol will blink which means in the setting mode. Press “” button to make right shifts to cycle through

Press “” button to make left shifts to cycle through

Press the “type” button again to choose the selected thermocouple.

4. Backlight “

Pressing the button less than two seconds to turn on and pressing the button again less than two seconds to turn off the backlight in the LCD. It will turn off after thirty minutes without operation.

Auto power off

It is in the APO mode when the meter is turned on and will turn off the meter without operation for fifteen minutes. Pressing the “ ” button over two seconds to cancel the function. And pressing the “

5. “REL” button

The relative value function can be used for comparing the saved reference value with other measurements. Press the “REL” button less than to store the current measurement as the reference value, and press the “REL” over two seconds to disable the function.

6. “HOLD” button

When HOLD mode is selected, the thermometer holds the present readings and stops all further measurements. To activate the data hold mode, press the HOLD button, and “HOLD” is displayed on the LCD. Pressing the HOLD button again cancels the function, and the instrument will automatically resume measurements. When the Hold key is activated, it will stop functions of the other entire key except Power and Backlight.

” button turns the thermometer on or off. When entering REC mode, the

The measuring leads and calibration wires must be removed before taking measurements, and you can get accurate calibration values.

K→J→T→E→R→S→N→L→U→B→C→mV.

K→mV→C→B→U→L→N→S→R→E→T→J.

” button

” button again to activate the APO function.

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

5. Set State

Read

Read out the groups reading of CL3515R.

Save

Make the setting value read in CL3515R.

EXIT

6. Meter Temperature Unit

°C, °F, °K

Type

K, J, T, E, R, S, N, L, U, B, C, mV

Group Group Item

Group 0 to Group 9

Unit

°C, °F, °K

SPECIFICATIONS

ELECTRICAL

Temperature Scale:

Celsius or Fahrenheit user-selectable.

Measurement Range:

K-TYPE(0.1°) -200°C to 1372°C or -328°F to 2501°F J-TYPE(0.1°) -210°C to 1200°C or -346°F to 192°F T-TYPE(0.1°) -250°C to 400°C or -418°F to 752°F E-TYPE(0.1°) -250°C to 1000°C or -418°F to1832°F R-TYPE(1°) 0°C to 1767°C or 32°F to 3212°F S-TYPE(1°) 0°C to 1767°C or 32°F to 3212°F N-TYPE(0.1°) -200°C to 1300°C or -328°F to 2372°F L-TYPE(0.1°) -200°C to 900°C or -328°F to 1652°F U-TYPE(0.1°) -200°C to 600°C or -328°F to 1112°F B-TYPE(1°) 600°C to 1820°C or 1112°F to 3308°F C-TYPE(1°) 0°C to 2316°C or 32°F to 4200°F Based on the ITS-90 temperature standard.

Accuracy:

K/J/T/E/L/U-TYPE

±(0.05% rdg + 0.5°C) -50°C to 1372°C ±(0.05% rdg + 1.0°C) -50°C to -250°C ±(0.05% rdg + 1.0°F) -58°F to 2501°F ±(0.05% rdg + 2.0°F) -58°F to -346°F

N-TYPE

±(0.05% rdg + 1.0°C) -50°C to 0°C ±(0.05% rdg + 0.5°C) 0°C to 1300°C ±(0.05% rdg + 2.0°F) -58°F to 32°F ±(0.05% rdg + 1.0°F) 32°F to 2372°F

R/S/B/C-TYPE

±(0.05% rdg + 2°C) 0°C to 1767°C ±(0.05% rdg + 4°F) 32°F to 3212°F

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

Temperature Channel

T1 Hi, Lo Setting T2 Hi, Lo Setting Subtract Hi, Lo Setting

File Data Count

10000, 20000, 30000

8. T/C Offset

INTRODUCTION

This instrument is a 4 1/2 digit, compact-sized portable digital calibrator thermometer designed to use external K/J/T/E/R/S/N/L/U/B/C type thermocouples as temperature sensor. The thermometer features a dual thermocouple input, an adjustable T/C offset. The thermocouples types comply with the (N.I.S.T. Monograph 175 Revised to ITS 90 standard).

SAFETY INFORMATION

It is recommended that you read the safety and operation instructions before using the thermometer.

WARNING

To avoid electrical shock, do not use this instrument when working voltages at the

measurement surface over 24V AC or DC.

WARNING

To avoid damage or burns, do not make temperature measurement in microwave

ovens.

CAUTION

Repeated sharp flexing can break the thermocouple leads. To prolong lead life, avoid

sharp bends in the leads, especially near the connector.

Channel

T1 T2

T/C Offset

Offset ±5°C

Omega Products CL3515B User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual